baber/WOPTO huggingface dataset:
Patent JP-H04262264-A (JP)
Title: Electronic watthour meter with management function
Inventor: TANAKA YOSHIKAZU
IPC: G01R11/00
Filed: 1991-01-22
Abstract: PURPOSE:To obtain an electrinic watthour meter with management function to do without providing additionally an expensive management apparatus for electrinic power. CONSTITUTION:A power pulse-train conversion circuit 1 to generate a pulse train of frequencies proportioned to the power consumption from an input voltage signal and current signal, an alarm command setting circuit 5 to set an alarm command to the reted electric energy of use, and circuits 2, 4 to operate the present power consumption from the pulse train to display in a display, and also to generate an alarm command when the present power consumption becomes the alarm command or more are possessed.
Patent JP-H09192222-A (JP)
Title: Oxygen-enriched air supply device
Inventor: YAMADA AKIO
IPC: A61M16/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-enriched air supply device which allows the oxygen concentration of oxygen-enriched air to be controlled easily. SOLUTION: This device has an oxygen-enriched air generation means 1 having a pressure fluctuation type oxygen concentrator, a flow control means 2, and a supply amount setting means 3 having an oxygen-enriched air supply means and capable of setting oxygen concentration. The adsorption/desorption cycle time of the oxygen concentrator 1 is varied with the oxygen concentration set by the supply amount setting means 3, and the amount of flow supplied from the flow control means 2 is held almost constant.
Patent JP-H02291218-A (JP)
Title: Method for controlling alga
Inventor: SHIRAISHI TOSHIKUNI
IPC: A01G33/02
Filed: 1990-01-12
Abstract: PURPOSE:To carry out algaecidal treatment with stable treating efficiency by immersing an article such as fishing net into a treating solution such as sea water being placed fumaric acid of an over-saturated amount which is covered with a covering means having water permeability inside a treating tank. CONSTITUTION:Fumaric acid in an over-saturation amount is place in a state covered with a covering means having water permeability in a treating solution such as sea water inside a treating tank. The covering means is suitably a synthetic resin sheet having water-permeable holes, an outer shell having water- permeable holes, etc. An article such as a finishing net requiring an algaecidal treatment is immersed in the treating solution to treat the article. The fumaric acid is suitably added in an amount of approximately 0.5 to 10W/V% based on the treating solution and an organic acid (e.g. malic acid or citric acid) is preferably added in such an amount to give a pH of 1.5 to 3.5. Thereby, various algae, etc., generated on the culture of laver can be effectively controlled.
Patent JP-H07209324-A (JP)
Title: Heat wire type acceleration detector
Inventor: YAMAKAWA HIROSHI
IPC: G01P15/02
Filed: 1994-01-24
Abstract: PURPOSE:To provide a heat wire type acceleration detector with high sensitivity by which absolute value and working direction of acceleration can be detected. CONSTITUTION:A pair of heat-generation type temperature sensing means 4A and 4B are place at a specified distance in a space of an opening part 3A prepared in a lower case 3, and a pressurized gas 6 is filled therein, then an upper case 2 is placed thereon to seal the space, that forms a temperature distribution in a heat equilibrium state in the space through heat generation of the means 4A and 4B. The output corresponding to changes DELTAR in the resistance values R1 and R2 of the means 4A and 4B that accompany heat transfer generated by the working of acceleration (G) is detected by a bridge circuit 7 consisting of reference resistances 5A (r1) and 5B (r2) and the means 4A (R1) and 4B (R2).
Patent JP-H05184268-A (JP)
Title: Fishing rod and its production
Inventor: YASUI TOSHIHIKO
IPC: A01K87/04
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a fishing rod which is unlikely to entangle a fishing line and change a tone by holding a ring-shaped fishing line guide member on a frame part formed in an integrated way with a cylindrical part to specifically constitute a guide and fixing a fishing rod material to the guide. CONSTITUTION:A ring-shaped fishing line guide member 6 is holed on a frame part 5 formed in an integrated way with a cylindrical part 4 to constitute a guide Ga, the cylindrical part 4 of the guide Ga is engaged with the outside of a fishing rod material 3 and fixed. The cylindrical part 4 is sandwiched and fixed by a pair of sleeves 7 which are brought into contact with the cylindrical part in the shaft center direction of the fishing rod material 3 and introduced to the outside of the fishing rod material 3 to give the objective fishing rod.
Patent JP-H10209121-A (JP)
Title: Method and equipment for etching
Inventor: MITANI KATSUHIKO
IPC: H01L21/302
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable reduction of the restraint for etching residue, by etching an Al-Cu alloy layer with chlorine based gas, by using an etching equipment provided with a member in a reactor which member comprises Al and N as the main component and does not contain O. SOLUTION: Microwaves generated by a magnetron 100 travel in a reactor 103 through a waveguide 101 and an introducing window 102, and generate a high density plasma by electron cyclotron resonance with a magnetic field formed by a magnetic field control coil 104. An AlN member 105 is installed in the reactor 103. A high frequency power source 107 is connected with a specimen holder 106. By the mutual reaction of the plasma of chlorine based gas and the AlN member 105 installed in the reactor 103, AlCl3 is discharged and added to an etching atmosphere. Thereby the etching of the Cu component in an Al-Cu alloy layer 102 is facilitated, so that etching residue caused by Cu can be reduced.
Patent JP-S63175843-A (JP)
Title: Method and device for short-distance photographing of monitor screen
Inventor: BABA TATSURO
IPC: G03B7/08
Filed: 1987-01-16
Abstract: PURPOSE:To set a diaphragm aperture value for photographing with which a monitor picture having uniform luminance distribution is obtained, by generating a luminance pattern, which is used to measure the luminance distribution of a monitor screen, on the monitor screen before photographing and using this pattern. CONSTITUTION:A controller which receives a luminance distribution detection signal sends an operation signal to a diaphragm controller 13 to start narrowing the diaphragm aperture which is opened to its full width at the time of observation, and this narrowing operation is stopped when the value of (the luminance value of the peripheral part)/(the luminance value of the center part) enters within a predeterminate allowable range. The diaphragm aperture value at this time is the upper limit value of the diaphragm aperture value for photographing. A correct exposure is operated in consideration of the signal of film sensitivity data preliminarily inputted to the controller 12 from the input part of a short-distance photographing device, and the signal of the diaphragm aperture value for photographing obtained based on the operation result is sent to the controller 13 again, and an iris diaphragm device 4 is narrowed to the diaphragm aperture value for photographing, thus completing setting the diaphragm aperture value for photographing.
Patent JP-H05209529-A (JP)
Title: Internal combustion engine provided with 2-stage supercharged air cooling structure
Inventor: BUERUNAA KIYUUBURAA
IPC: F01P7/04
Filed: 1992-01-17
Abstract: PURPOSE: To provide an internal combustion engine comprising an air- supercharge cooling mechanism with rapid reactivity to heat and capable of reducing generation of harmful substances and noise, and saving energy. CONSTITUTION: A first heat exchanger 6 is arranged in a cooling water channel 7, and a second heat exchanger 12 is directly loaded by the air serving as a cooling medium supplied by a fan 14 whose rotation frequency is adjustable behind the second heat exchanger 12 by a second and a third sensors 17, 18 in the cooling water channel 7. Further, provided between the first heat exchanger 6 and the second heat exchanger 12 is a flap 13 that can be controlled by a first sensor 16 in an air-supercharging conduit 4 and switched by an adjusting device 13a. This flap is constructed so as to allow detour of the second heat exchanger 12.
Patent JP-H02189107-A (JP)
Title: Chair
Inventor: YOSHIDA KIYOTAKA
IPC: A47C4/04
Filed: 1989-01-14
Abstract: PURPOSE:To make both sides of a cushion part usable by overturning the cushion by hinging the forward side ends of the shorter leg of a chair having shorter and longer legs which is deployed in an X-shape, and sliding the rearward sides of the cushion along the longer leg. CONSTITUTION:A shorter leg is hinged at a middle position of each of longer legs with both legs combined together. The ends of the shorter legs are hinged at positions displaced forward on both sides of a cushion. Sliders which slide along the longer leg as a guide are respectively hinged at positions displayed backward on both sides of the cushion so that the cushion may be rotated from a horizontal position to an overturned horizontal position about the hinge. The longer leg is provided with a stop for holding the rotated cushion in a horizontal position. Either side of the cushion is made to function as a seating surface.
Patent JP-H09198539-A (JP)
Title: Quickest button push detection system by radio
Inventor: NAKATO YOSHIJI
IPC: H04W4/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a convenient system at a low cost for juging the successful bidder of an auction. SOLUTION: A master station 20 and a host computer 10 are provided in a market, a display device 40 connected to the host 10 displays an auction number 41, an auction value 42 and an auction result 43, etc., and auction participants hold slave stations 30 (30-1 to 30-N) for performing radio communication with the master station 20. The participants are registered in the host 10 beforehand by their own respective ID numbers and the auction number 41 is displayed at the display device 40 beforehand. As soon as the auction is started, the auction value 42 is displayed at the display device 40, the master station 20 transmits a timer reset command and the timers of the respective slave stations are started after reset. When the participant to make a successful bid presses a prescribed push button on the slave station, the timer is stopped and measurement time is determined.  The master station 20 polls the respective slave stations 30, gathers the auction number, the ID number and the measurement time and delivers them to the host 10. The host searches the minimum measurement time, judges the successful bidder from the ID number and displays it as the auction result 43.
Patent JP-H04238413-A (JP)
Title: Clock generation circuit
Inventor: KIUCHI TOYOO
IPC: H03K5/15
Filed: 1991-01-23
Abstract: PURPOSE:To widely hold a clock pulse width while guaranteeing the minimum value of a slit width by suppressing the fluctuation of the clock pulse width and the slit width of a clock with two phases in a digital circuit. CONSTITUTION:An FF circuit 4 incorporating two delay circuits composed of the multiple-stage connection of gates, a detection circuit 2 detecting the output pulse of the circuit 4, a pulse generation circuit 1 generating a pulse from the timing of a delay circuit 3 and an OR gate circuit 5 are provided. The constitution of a circuit block (b) is the same as that of a circuit block (a) and a clock phi2 is clock-generated 1 as against a clock phi 1. Then, the pulse widths Tphi1M and Tphi2M of the output signals phi1M and phi2M are respectively shown by expressions I and II. Thus, the relation between transmission delay time Td and the pulse width Tphi1M and Tphi2M is obtained and the fluctuation of the clock pulse width and the slit width can be suppressed to 1/2, for example, while the minimum value of the slit width of the clock signal is generated.
Patent JP-H05193213-A (JP)
Title: Perfecting press
Inventor: KAMANO TADAO
IPC: B65H85/00
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a perfecting press which can be reduced in installation space and paper feed path with the smaller number of paper feed rollers, feed direction change-over plates, and the like. CONSTITUTION:Paper printed on one surface thereof is discharged on a discharged paper receiver 3, which is provided on the upper surface of a body 1, through a first reversing path 6. By reversely rotating a paper supply/ discharge means 13, the paper on the discharged paper receiver 3 is returned onto the first reversing path 6. Furthermore, the paper is led onto a second reversing path 7 by a feed direction change-over plate 9 to be again supplied to the upstream of a paper feed path 5. The paper is printed on the other surface thereof. The perfected paper is discharged on the discharged paper receiver 3 through the first reversing path 6 by again rotating the paper supply/discharge means 13 forward. In addition, the discharged paper receiver 3 formed by using the upper surface of the body 1 also serves as a switchback path.
Patent JP-H02186848-A (JP)
Title: Communication training device
Inventor: OKUBO TADATOSHI
IPC: H04B17/391
Filed: 1989-01-13
Abstract: PURPOSE:To perform status setting in a communication training only by one time of operation and to improve operability by integrating radio equipment with a status setting mechanism. CONSTITUTION:Simulation radio equipment 9 and 10 provided with the same operating panels and functions as that of the radio equipment targeted as the communication training and the function to perform training communication between terminals under the control of a communication controller 4 as receiving geographical information from a communication system controller 8, and which perform the status setting of the communication training including position information and an antenna item by touch panels 91 and 101, respectively, and provide setting information to the controller 8 are provided. In other words, setting to operate the radio equipment can be transferred to the controller 8 as it is by providing the simulation radio equipment 9 and 10 in which the radio equipment and the status setting mechanism are integrated. In such a way, the setting of status can efficiently be performed only by one time of operation, and also, the communication training can be performed by suppressing a mis-operation.
Patent JP-S59130793-A (JP)
Inventor: HATSUTORI SHIGERU
IPC: B62L3/04
Filed: 1983-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08195549-A (JP)
Title: Method for soldering printed wiring board
Inventor: SHIBATA YASUFUMI
IPC: H05K3/26
Filed: 1995-01-19
Abstract: PURPOSE: To provide a method for soldering a printed wiring board for preventing migration from occurring due to flux residue. CONSTITUTION: A method for soldering wiring board consists of a process for soldering electronic components onto a substrate using flux, a process for eliminating flux adhered to the substrate by washing, and a process for making the flux residue remaining on the substrate after washing hydrophobic by heating. By making the flux residue hydrophobic, the hygroscopicity of the flux residue is reduced, thus preventing migration from occurring based on the ionization of the flux residue.
Patent JP-H05190720-A (JP)
Title: Manufacture of lead frame for semiconductor device, and lead frame for semiconductor device, and semiconductor device sealed with resin
Inventor: NISHIMURA ASAO
IPC: B23K26/21
Filed: 1992-01-17
Abstract: PURPOSE:To stack a plurality of individual lead frames with high positional accuracy and improve the productivity in assembling. CONSTITUTION:A gap 3 is provided between the fellow leads 1a and 1b to be stacked on top of the other and welded with each other, and the area including the gap 3 is welded, and one lead 1b is fused and cut off. Hereby, fused one lead coheres and separates at the section of the gap, so unnecessary parts such as a frame, etc., used in positioning can be cut off currently with the junction of the lead.
Patent JP-H06210713-A (JP)
Title: Burr removing device of blow molding machine
Inventor: NISHIMURA TAKAFUMI
IPC: B29L22/00
Filed: 1993-01-19
Abstract: PURPOSE:To cut and remove the burr of the parison protruding from a mold at the time of the full closing of the mold in a blow molding machine producing a hollow resin product from the parison. CONSTITUTION:A cutter 10 advancing and retreating in the horizontal direction traversing the mating surfaces of both molds 3, 3 of a blow molding machine 1 and the advance and retreat means (air cylinder) 20 of the cutter 10 are arranged to the lower end parts of the molds 3, 3.
Patent JP-H05193340-A (JP)
Title: Blower control device
Inventor: HONDA YUJI
IPC: B60H1/00
Filed: 1992-01-17
Abstract: PURPOSE:To control the degree of fluctuation of a blowing amount of a blower under maintaining its comfortableness and eliminating even uncomfortableness with noise corresponding to change in the blowing noise, its environmental condition or personal difference. CONSTITUTION:Control is executed so that fluctuation of a blowing amount of a blower 30 is enhanced by a micro computer 150, when a strong fluctuation signal is generated from a fluctuation switch mechanism YS. Also, the control is executed so that fluctuation of the blowing amount of the blower 30 is weakened by the micro computer 150, when a weak fluctuation signal is generated from the fluctuation switch mechanism YS. By this constitution, output of the fluctuation switch mechanism YS is selected corresponding to the difference in feeling of passengers to noise and presence of noise other than the noise of the blower 30, and comfortable blowing feeling accompanying fluctuation of the air amount of the blower 30 can be secured without feeling uncomfortableness with the noise of the blower 30.
Patent JP-H03212280-A (JP)
Title: Pachinko (japanese pinball game) machine
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 1990-01-16
Abstract: PURPOSE:To prevent a replenishing device from being erroneously operated and being uncontrollable and to increase the operating speed of a device for paying out the specified number of balls by providing a pay-out speed control means for changing the award ball pay-out speed of the ball switching device when a variation in the condition of award ball supply from an award ball tank to the device is detected. CONSTITUTION:In such a case that award balls B are sufficiently pooled in an award ball tank 3 and a ball supply passage 5, and the supply of award balls from the award ball tank to a device for paying out the specified number of balls 9 can follow the award ball pay-out operation of the ball switching device 9, the device 9 is operated at a high speed. When the supply of award balls B from the award ball tank 3 to the device 9 cannot follow the award ball pay-out operation of the device 9 since the sward balls in the award ball tank 3 and the ball guide passage 5 becomes less or run out, the device 9 is operated at a low speed. After award balls B are paid out, the low speed operation is automatically returned to the high speed operation. Accordingly, it is possible to prevent troubles such as erroneous operation, malfunction or the like of the replenishing and controlling device while aiming at enhancing the operating speed of the device 9, without modifying a ball replenishing device.
Patent JP-H07206795-A (JP)
Title: Production of polyhaloalkene derivative
Inventor: TOMITA SEIJI
IPC: C07C271/14
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a new derivative useful as a herbicide, having high selective herbicidal activity especially against barnyard grass by reacting a styrene derivative with a polyhaloalkane in the presence of a metal salt and an amine compound. CONSTITUTION:(A) A styrene derivative of formula I (A is a group of formula II or formula III) is reacted with (B) a polyhaloalkane of the formula CCl2XX' (X is a halogen or 1 1-4C haloalkyl; X' is Cl or Br) (preferable example: bromotrichloromethane) in the presence of a metal salt preferably composed of a copper salt of a hydrohalogenic acid or a copper salt of oxyacid and an amine compound preferably composed of an aliphatic primary amine, cyclohexylamine or piperidine to give a derivative of formula IV. 3-Methyl- N-[3-(1,1,1,-trichloro-3-buten-3-yl)benzyl]acetamide may be cited as the derivative.
Patent JP-S61166581-A (JP)
Inventor: YASHIRO YUICHI
IPC: G09B29/00
Filed: 1985-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07220306-A (JP)
Title: Optical disk and its production
Inventor: NAGASHIMA MICHIYOSHI
IPC: G11B7/24079
Filed: 1994-01-26
Abstract: PURPOSE:To obtain equal qualities of reproducing signals from grooves and from lands when both of grooves and lands are used for recording to increase the recording density. CONSTITUTION:This optical disk has such a structure that a recording material thin film 4 on a groove 2 and a recording material thin film 4 on a land 3 are symmetrically formed in a recessed part and a projected part, respectively, to the incident direction of laser light. Or, at least a flat part of the recording material thin film on each of the groove and the land has almost same width. The optical disk is produced by selecting the combination of focusing and intensity of laser light for recording to irradiate a photoresist on a master disk in such a manner that the width of each flat part of the recording material thin film 4 on the groove 2 and on the land 3 is almost same. Or, the groove 2 to be recorded in the photoresist on the master disk is made to have half or smaller width of the distance between grooves, then a stamper is formed from the master disk, a metal thin film is formed on the stamper to increase the width of the groove so that the recording material thin films on the groove and on the land are opposite and almost symmetric to each other.
Patent JP-H09196247-A (JP)
Title: Fuel hose
Inventor: MURAKAMI KOYO
IPC: B32B25/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable fuel hose having improved aedhesiveness between a vulcanized rubber outer layer and a fluorine contained resin inner layer and excellent resistance to gasoline, especially alcohol mixed gasoline, sour gasoline, a gasoline cleaning agent or the like. SOLUTION: A fuel hose 3 is provided with a vulcanized rubber pipe body 1 composed of a signal layer and a fluorine contained resin layer 2 formed in the inner peripheral surface of this vulcanized rubber pipe body 1. The vulcanized rubber pipe body 1 contains 1,8-diazabicycro [5. 4. 0] undecene-7 salt and the fluororesin layer 2 is formed by fusing of a fluororesin.
Patent JP-H05192732-A (JP)
Title: Device for synchronizing forming rack of form rolling machine
Inventor: HANZAWA KAZUMASA
IPC: B21H5/00
Filed: 1992-01-20
Abstract: PURPOSE:To execute broaching in addition to form rolling by releasing the synchronizing of the upper and lower rack bases, and synchronously sliding to the same direction. CONSTITUTION:Among timing racks 9, 10 fixed to upper and lower rack bases, one side timing rack 10 is engaged to the 1st timing opinion 12, the other side timing rack 9 is engaged to the 2nd timing opinion 12, and a pinion gear 20 is interposed between both timing opinions 11, 12. The pinion gear 20 can be rotated by engaging a clutch plate 18 to a pinion gear sleeve 17 and a head center sleeve 16, the broaching can be executed by mutually and horizontally moving while synchronizing the timing racks 9, 10 by relatively rotating the 1st, and the 2nd timing pinions 11, 12 to the reverse directions.